title: Effects of cold and melatonin on the microtubules of the toad sciatic nerve.
mesh_terms: D000818:Animals; D002022:Bufo arenarum; D003080:Cold Temperature; D008550:Melatonin / Q000494:pharmacology*; D008854:Microscopy, Electron; D008870:Microtubules / Q000187:drug effects* / Q000648:ultrastructure; D012584:Sciatic Nerve / Q000187:drug effects* / Q000648:ultrastructure
chemical_list: D008550:Melatonin